For more information or a custom quote, visit the IHS Contact Us page for regional contact information.

Scope:

This standard provides systems for designating wrought aluminum
and wrought aluminum alloys, aluminum and aluminum alloys in the
form of cast ings and foundry ingot, and the tempers in which
aluminum and aluminum alloy wrought products and aluminum alloy
castings are produced. Specifi c limits for chemical compositions
and for mechanical and physical properties to which conformance is
required are provided by applicable product standards.

NOTE: A numerical designation assigned in conformance with this
stan dard should only be used to indicate an aluminum or an
aluminum alloy having chemical composition limits identical to
those registered with The Aluminum Association and, for wrought
aluminum and wrought aluminum alloys, with the signatories of the
Declaration of Accord on an International Alloy Designation System
for Wrought Aluminum and Wrought Aluminum Alloys.